The requirements for documents needed at check-in depend on the type of accommodation and the applicable regulations. For hotels and other accommodation facilities, a Russian passport, an international passport, or a driver’s license may be accepted. For apartments, serviced apartments, and other properties where check-in or contract conclusion is carried out according to the rules of a specific property, the required documents are determined by the property itself. Front desk is open 24/7. For children under 5 years old, living free of charge without a place, meals are available at an additional cost. For breakfast for a child, the supplement is RUB 200.00 per day. In a ten-bed Economy class room, the cost of accommodating 7 people will be equal to the cost of accommodating six. Each additional place starting from the 8th person will cost from 650-800 rubles. You can book accommodation for more than 6 guests by contacting Ostrovok or pay for additional places in the hotel. Please inform the hotel in advance about the need for additional places.